BankLint

Rule reference · SEPA Credit Transfer scheme rules · Control sums

SEPA-SCT-CTRLSUM-002: Payment information control sum is mandatory

SEPA makes the payment information control sum mandatory (it is optional in ISO 20022).

SeverityBLOCKER Blocker: the run fails
StatusRequirement of the guidelines
Applies topain.001.001.09, SEPA Credit Transfer
Elements checked
/Document/CstmrCdtTrfInitn/PmtInf/CtrlSum
SourceEPC132-08 2025 Version 1.0, section 2.1.1, item 2.5
Rule packsepa.sct.pain001.v09 v1, effective 2025-10-05

How to fix it

Enable the control sum per payment information block in the file export configuration.

Try it with a synthetic example

These files are synthetic test data from BankLint's test corpus. Download one, or validate it directly.

Related rules: Control sums

Validate a pain.001 fileFree, no account needed, files are not stored.